Fuel injection element for a diesel engine comprises a nozzle body, an outer needle sliding in the nozzle body, an inner needle sliding in the outer needle and a control chamber for exerting a pressure on the outer and inner needles
WATANABE, YOSHIMASA, FURUKUBO, TATSUMI, NOMURA, SIGEO, NISHIJIMA, YOSHIAKI
Year of Publication 30.08.2007
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Year of Publication 30.08.2007
Patent
Fuel injection system for diesel engines includes coaxial nozzle needles with drive unit changing pressure in control chamber to adjustment movement of needles and with damping chamber reducing contact shock between needles
FUTONAGANE, YOSHINORI, WATANABE, YOSHIMASA, NOMURA, SIGEO, HONGO, YUSUKE
Year of Publication 09.08.2007
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Year of Publication 09.08.2007
Patent
Fuel injection nozzle e.g. dual needle fuel injection nozzle, for e.g. diesel engine, has part fitted closely inside increased inner diameter section of other part, where former part is more flexible or elastic than latter part
FUTONAGANE, YOSHINORI, WATANABE, YOSHIMASA, NOMURA, SIGEO, NISHIJIMA, YOSHIAKI
Year of Publication 16.05.2007
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Year of Publication 16.05.2007
Patent
Kraftstoffeinspritzsystem
FUTONAGANE, YOSHINORI, WATANABE, YOSHIMASA, NOMURA, SIGEO, HONGO, YUSUKE
Year of Publication 02.09.2010
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Year of Publication 02.09.2010
Patent
Kraftstoffeinspritzelement
WATANABE, YOSHIMASA, FURUKUBO, TATSUMI, NOMURA, SIGEO, NISHIJIMA, YOSHIAKI
Year of Publication 16.04.2009
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Year of Publication 16.04.2009
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Kraftstoffeinspritzdüse
FUTONAGANE, YOSHINORI, WATANABE, YOSHIMASA, NOMURA, SIGEO, NISHIJIMA, YOSHIAKI
Year of Publication 11.12.2008
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Year of Publication 11.12.2008
Patent